Block Incoming Calls:

  1. Open “Contacts
  2. Go to “All contacts
  3. Select the phone number/contact you want to block
  4. Tap “Edit” > “Menu
  5. Enable “All calls to voicemail

Unblock Calls:

  1. Launch “Contacts
  2. Access “All contacts
  3. Select the contact you want to unblock
  4. Tap “Edit” > “Menu
  5. Turn “All calls to voicemail” Off

Block Messages:

  1. Open Google Messenger
  2. Select the conversation thread exchanged with the contact/phone number you want to block
  3. Tap “Menu” > “People & Options
  4. Tap “Block [phone number]”
  5. Press “OK” to confirm

NOTE: The conversation thread and future messages from the blocked contact will be archived, and notification alerts will be disabled for archived messages.

Unblock Messages:

  1. Open Google Messenger
  2. Tap “Menu” > “Archived
  3. Tap the conversation thread exchanged with the contact/phone number you want to unblock
  4. Tap “Menu
  5. Go to “Unarchive
  6. Tap “Menu” again and access “People & options
  7. Tap “Unblock [phone number]”

Enable Call Forwarding:

  1. Launch “Phone
  2. Tap “Menu
  3. Access “Settings
  4. Tap “Call forwarding” (NOTE: This option might be unavailable if it isn’t supported by your carrier)
  5. Edit or enter the phone number you want to use for call forwarding. Alternatively, select a contact from the phonebook
  6. Tap “Enable

Enable Conditional Call Forwarding:

  1. Open “Phone
  2. Tap “Menu
  3. Go to “Settings
  4. Tap “Call forwarding
  5. Select to forward incoming calls “When unreachable”, “When unanswered” or “When busy
  6. Edit or enter the phone number you want to use for call forwarding
  7. Tap “Enable” / “update” to confirm

Disable Call Forwarding:

  1. Launch “Phone
  2. Tap “Menu” > “Settings
  3. Go to “Call forwarding
  4. Select the forwarding option you want to disable
  5. Tap “Disable” to confirm



See More: Sony Xperia XZs: Manage Calls, Messages, and Call Forwarding Options